Battery charger



FIG. 1 is a front and upper left perspective view of a battery chargershowing my new design. The cable is shown broken away to indicate anindeterminate length;

FIG. 2 is a front and upper left perspective view thereof as it is used.The broken line showing is included for the purpose of illustratingenvironmental structure only and forms no part of the claimed invention;

FIG. 3 is a front plan view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a top plan view thereof;

FIg. 6 is a bottom plan view thereof;

FIG. 7 is a left plan view thereof; and,

FIG. 8 is a right plan view thereof.

The ornamental design for the battery charger, as shown and described.